If your wisdom teeth are coming in, the first thing to do is pay attention to how they feel and schedule a dental exam. Most wisdom teeth erupt between ages 17 and 25, and in about 8 out of 10 people, at least one won’t come in properly. That means some discomfort is normal, but certain signs call for professional evaluation sooner rather than later.
What Normal Eruption Feels Like
As wisdom teeth push through the gum tissue, you’ll likely feel pressure and mild aching at the very back of your jaw. The gums in that area may look slightly red or puffy. This is typical and doesn’t automatically mean something is wrong. Some people feel almost nothing; others notice enough soreness that it’s distracting for a few days at a time, then subsides as the tooth settles.
What separates routine eruption discomfort from a problem worth addressing quickly: persistent jaw pain, gums that bleed when you brush near the area, a bad taste in your mouth, swelling that extends into your cheek, or difficulty opening your mouth fully. Any of those symptoms suggest the tooth may be impacted (stuck under the gum or bone) or partially erupted in a way that’s trapping bacteria.
Managing Pain and Discomfort at Home
While you’re waiting for a dental appointment, or if the discomfort is mild, a few simple steps can help. Over-the-counter anti-inflammatory pain relievers like ibuprofen or naproxen work well for adults. Acetaminophen is the better choice for teenagers. If you use aspirin, swallow it normally. Placing it directly against the gum is a common folk remedy that doesn’t work and can damage the tissue.
A warm saltwater rinse is one of the most effective things you can do. Mix half a teaspoon of table salt into 8 ounces of water, swish gently around the sore area, and spit it out. Do this a few times a day, especially after eating. You can also rinse with a solution of equal parts hydrogen peroxide and water, but never use hydrogen peroxide undiluted.
Gently flossing around the emerging tooth helps remove trapped food particles that irritate the gum. If the pain is keeping you up at night, try propping your head up with an extra pillow. Elevating your head reduces blood flow to the area, which can ease throbbing and swelling enough to let you sleep.
Why a Dental Exam Matters
Even if your wisdom teeth don’t hurt, a dentist can spot problems you can’t feel yet. A panoramic X-ray captures your entire jaw in one image and shows exactly where each wisdom tooth sits, whether it’s angled toward neighboring teeth, whether it’s trapped beneath bone, and how close it is to the nerve that runs through your lower jaw. This information is critical for deciding whether the tooth needs to come out or can stay.
Your dentist will evaluate each tooth’s eruption status, its position relative to other teeth, whether it’s functional (actually useful for chewing), and the health of the surrounding gums. The American Association of Oral and Maxillofacial Surgeons recommends that wisdom teeth associated with disease, or at high risk of developing disease, should be surgically managed. When there’s no disease and no significant risk, the standard approach is regular monitoring with periodic X-rays.
When Extraction Is Recommended
Not every wisdom tooth needs to come out. Extraction is generally favored when the tooth is impacted, when it’s non-functional (not meeting an opposing tooth during chewing), when it’s causing crowding or preventing the second molar from erupting properly, or when the surrounding tissue shows signs of infection or cyst formation. Orthodontic treatment and jaw surgery plans can also make removal necessary.
If your wisdom teeth have fully erupted, are straight, have healthy gums around them, and you can clean them effectively, there’s a reasonable case for keeping them. The key word is “effectively.” Their position at the very back of the mouth makes thorough brushing and flossing genuinely difficult, and partially erupted teeth are especially vulnerable because gum tissue still covers part of the tooth, creating pockets where bacteria thrive.
The Risk of Pericoronitis
The most common complication of a partially erupted wisdom tooth is pericoronitis, an infection of the gum flap covering the tooth. Food and bacteria collect under that flap, and because it’s nearly impossible to clean thoroughly, infection can set in. Mild pericoronitis causes painful, swollen gums near the tooth, difficulty biting down without hitting the inflamed tissue, and an unpleasant taste or smell from pus draining in the area.
Severe pericoronitis is a different situation entirely. Swelling can spread into the face, lymph nodes in the neck can enlarge, and jaw spasms can develop. These are signs of an infection spreading into the throat and neck, which can compromise breathing and swallowing. This is rare, but it’s the reason dentists take partially erupted wisdom teeth seriously even when symptoms seem manageable.
Keeping Wisdom Teeth Clean
If you and your dentist decide to keep your wisdom teeth, oral hygiene around them requires extra effort. Brush the visible tooth surface and the surrounding gums twice a day, angling your toothbrush to reach behind the last tooth. Floss beneath the gum line daily. A small-headed toothbrush or an end-tuft brush can make reaching these teeth much easier.
Because the area is so hard to access, adding an antimicrobial mouthwash to your daily routine helps remove debris that brushing and flossing miss. This reduces plaque buildup and the bacterial load that leads to decay and gum disease. Even with perfect home care, your dentist will want to monitor these teeth regularly, since cavities on wisdom teeth often develop in spots you can’t see or feel until they’re advanced.
What to Expect if You Need Surgery
If extraction is recommended, here’s what recovery typically looks like. On the day of surgery and the two days following, expect a blood clot forming in the socket, moderate swelling, and some bruising along the cheeks or jaw. Swelling peaks around days 3 to 5 and then starts to go down. By days 6 through 14, the gum tissue begins closing over the extraction site, redness fades, and eating becomes noticeably easier. Stick to soft foods and avoid anything hard, crunchy, or sharp until the area has healed.
The most talked-about complication is dry socket, which happens when the blood clot in the extraction site dislodges or dissolves too early, exposing the bone underneath. In a large study of over 1,700 extractions, the overall incidence was very low. However, smokers and people with diabetes face significantly higher risk. Nearly all dry socket cases in that study occurred in smokers, and more complex surgical extractions carried higher rates than simple ones. Avoiding smoking, drinking through straws, and vigorous rinsing in the first few days after surgery are the most effective ways to protect the clot.
Cost of Wisdom Tooth Removal
Cost varies widely depending on whether the teeth have fully erupted or are trapped below the gum line. According to Delta Dental estimates, non-surgical removal of all four fully erupted wisdom teeth averages about $720 out of network. Surgical removal of all four impacted wisdom teeth, including up to an hour of general anesthesia, averages around $3,120 out of network. A single surgical extraction runs roughly $550 per tooth.
Most dental insurance plans cover at least a portion of wisdom tooth removal when it’s deemed medically necessary. If you don’t have insurance, many oral surgery practices offer payment plans. It’s worth getting an itemized estimate before scheduling, since costs can vary significantly between providers and regions. Removing all four teeth in one visit is standard practice for younger adults and typically costs less overall than spacing them out across multiple appointments.